NDI search year
Cause of death (Pittsburgh standard cause)
Death data from NDI
A2 Sex of patient
A4 Race of patient
Race group (per 2019 CCSS website summary table
Hispanic (per 2019 CCSS website summary table
A5a Are you Hispanic
A10 Height (m)
A11 Weight (kg)
7 Current height(m)
8 Current weight(kg)
A1 Height (m)
A2 Weight (kg)
Body Mass Index
Menopause onset after 2002
Hours per night of actual sleep
Sleep management: medication use (4 groups)
Do you have a bed partner or roommate?
How often loud snoring
How often breath pauses
How often legs twitch
How often sleepwalk
Other restlessness while asleep
Total sleep hours
Sleep onset latency
Sleep efficiency
Night awakening/early morning
Snoring >3 times per week
Pauses in breathing >3 times per week
Sleep onset after 1 am
Wake time after 10 am
Sleep management: medication use
PSQI Total Score
Have pain >3 times per week
Race/Ethnicity
Current age
Age at Questionnaire